The Summoner Origin batches consist of 6 characters, 4 of which are summonable and are not mock units. They detail when Owen, Grahdens, Stein and Rayla first stepped foot on Grand Gaia and, upon gaining the power of summoning, fought the disciple of Karna Masta and her guardian.
- Owen (not summonable); The first person to step foot on Grand Gaia. Fights alongside his comrades against Daze and Zekt. Lands the final blow on both.
- Grahdens (not summonable); Fights alongside his comrades against Daze and Zekt.
- Stein; Fights alongside his comrades against Daze and Zekt. Sacrifices himself to protect Owen.
- Rayla; Fights alongside her comrades against Daze and Zekt. Is killed by Zekt.
- Daze; Karna Masta's disciple who attacks the Summoners. Kills Stein in a rage but is finished off by Owen.
- Zekt; Daze's guardian and best friend. Fought to protect Daze and kills Rayla, but is killed by Owen moments later.